cmd

var RootCmd = &cobra.Command{
	Use:   "gump",
	Short: "Bump your project version into any file",
	Long: `Sometimes there is no easy way to update the references to your sofware version. Gump will do it for you!

		Given a simple configuration file (default is $PWD/gump.yml):

			version: 0.1.0
			files:
			- path: file/test_files/yet-another-configuration-file.yml
				keys:
				- info.extra.version
				prefix: 'docker-image:'

		Just do
			gump

		If you need to bump your major version
		  gump -M

`,

	Run: func(cmd *cobra.Command, args []string) {
		// TODO: Use viper Get functions insead of hardcoding
		var locations []string
		version := viper.Get("version").(string)
		newVersion, err := bumpVersion(cmd, version)
		if err != nil {
			fmt.Println("error:", err)
			return
		}
		files := viper.Get("files").([]interface{})
		for _, v := range files {
			var prefix string
			if infprefix := v.(map[interface{}]interface{})["prefix"]; infprefix != nil {
				prefix = infprefix.(string)
			}
			newVersionWithPrefix := prefix + newVersion
			ls := v.(map[interface{}]interface{})["keys"].([]interface{})
			for i := 0; i < len(ls); i++ {
				locations = append(locations, ls[i].(string))
			}
			f, err := file.Read(v.(map[interface{}]interface{})["path"].(string))
			if err != nil {
				fmt.Println("error:", err)
				return
			}

			err = f.Modify(newVersionWithPrefix, locations)
			if err != nil {
				fmt.Println("error:", err)
				return
			}
		}
		newConf := &configuration.Configuration{}
		viper.Set("version", newVersion)
		viper.Unmarshal(newConf)
		err = newConf.Write(viper.ConfigFileUsed())
		if err != nil {
			fmt.Println("error while updating the gump conf file")
		}
	},
}